The old interrupts shown with vmstat -i, on I386 on NetBSD 0.9 and 0.9A
show the device which is at the particular interrupt as well. This would
be a nice feature and would make the vmstat -i more useful, since I can't
always remember which device is at which interrupt.
Here is an example output.
%vmstat -i
interrupt count rate
clk irq0 76952025 99
fdc0 irq6 1 0
aha0 irq11 1050840 1
ed2 irq9 2933743 3
Total 80936609 105
-Brian
On Aug 11, 1:10am, Michael Graff wrote:
} Subject: i386 interrupt counters
}
} I added in i386 interrupt counters for both the slow and fast interrupt
} hooks in the kernel. Right now I have the "slow" ones called "intr*"
} and the fast ones called "fast*" but I am open to suggestions on other
} names.
}
} It is SO nice to see things like this again:
}
} interrupt total rate
} intr0 30741 100
} intr1 111 0
} intr6 2 0
} intr9 113 0
} intr10 26119 85
} Total 57086 185
}
} If anyone else wants to try out the changes before I commit them, let me
} know. If no one makes better suggetions for the interrupt names, they
} will end up as
} intr* fast*
} or perhaps
} int* fint*
} (I don't want to call them "slow" since the normal interrupt path is the
} usual one from what I can see)
}
} Also, since int0 is always the clock on a PC, I think, perhaps I should
} just call it that and be done with it?
}
} --Michael
>-- End of excerpt from Michael Graff